I assumed it literally plugged into a wall receptacle. That model makes use of a digital interface that is similar to the style seen on larger Rheem models. Instantaneous water heaters can be used as single point-or-use or multiple applications. Every aspect of the Rheem RTEX-04 is geared towards providing instantaneous hot water to your home’s numerous spigots, faucets, and showers. item 1 Rheem RTEX-04 Classic Point of Use Tankless Water Heater 3.5kW 120V 29A - Rheem RTEX-04 Classic Point of Use Tankless Water Heater 3.5kW 120V 29A $140.25 Last one +$14.45 shipping *RTEX-04 and RTEX-06 only show output temperature and are non-thermostatically controlled Rheem.com Tested and certified by the Water Quality Association … At high demand such as sink and shower it is fine. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. First - I'm not new to tankless water heaters so I know what I am doing and know what I am getting going in. Rheem RTEX-04 and RTEX-06 models are equipped with only one heating element where RTEX-04 operates on 120 V only. Reviewed in the United States on December 19, 2019. If purchasing, I would pay for a new unit next time instead. Rheem RTEX-13 Professional Classic Series 13 KW, 240 Volt, 54 Amps, 4.8 Gallon Per Minute Indoor Electric On Demand Tankless Hot Water Heater Professional Classic® Energy efficient tankless electric indoor inline water heaters offer continuous/endless hot water quickly and on demand for single point-of-use such as sinks, showers or bathroom or multiple applications. I even call the HELP LINE. That is because they can put it almost anywhere. List Was $300.15 $ 300. Each type provides its own distinct benefits in terms of operational price and extra installation requirements (such as venting). Also, the Rheem RTEX-04 can be seen as the absolute best way to try out tankless water heating without needing to drop hundreds of dollars. Rheem RTEX-04 is a well-known option on the lower end of the price range. Read more about our how our ratings broke down for the RTEX-04 below or checkout how it compares to other electric water heaters. Contractor's Assistant: How long has this been going on? $17.32 $0.00. Energy efficiency is a major sell for most tankless units and is often expressed (based upon the manufacturer’s testing) as a percentage out of 100. These efficiency ratings sometimes lead to a given unit gaining special regulatory certifications for their quality. This movement rate then impacts a water delivery system’s overall water pressure, which is essential for satisfactory and sanitary use. Reviewed in the United States on May 30, 2018, Reviewed in the United States on February 5, 2020, It doesn’t heat up if you turn the water on half way it can only be used when water runs Verry slow, Reviewed in the United States on March 1, 2018, Reviewed in the United States on November 25, 2020. Others require 208, 220 or 240V. This is one of the best products currently available in demand. Reviewed in the United States on March 16, 2018, Amazon's description of Rheem RTEX-04 is wrong. Rheem Part Number RTEX-04 Product Dimensions 14.92 x 6.99 x 27.62 cm; 2.04 Kilograms Item model number RTEX-04 Is Discontinued By Manufacturer No Colour Gray Material Steel Shape Rectangle Power Source Corded-electric Voltage 120 Volts Wattage 3500 watts Installation Method Wall Mount Item Package Quantity 1 Maximum Pressure 150 PSI Certification The Rheem RTEX-04 is an electric-powered unit, making it unnecessary to spend extra to modify your home’s infrastructure at the time of installation. For that price, you’ll still receive a unit with the user-friendly digital interface that has made Rheem tankless models popular among American homeowners. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. When upgrading to a tankless unit like the Rheem RTEX-04, you can expect to save yourself a pretty penny as your next few utility bills arrive. Find helpful customer reviews and review ratings for Rheem RTEX-04 3.5kW 120V Point of Use Electric Tankless Water Heater, Gray at Amazon.com. Manufacturer Part No: RTEX-04. 2 GPM standard, 6 GPM peak (when part of a larger system). NO, it had to be hard wired with 10 gauge wire. Energy Efficiency Ratings & Certifications: checkout how it compares to other electric water heaters, Why Might I Want this Specific Tankless Water Heater, Key Specifications and Features to Look for in a Tankless Water Heater, Energy Efficiency Ratings & Certifications, Different Uses for a Tankless Water Heater. You may even choose to mount the Rheem RTEX-04 next to a larger tankless unit in order to create a convenient control hub for your whole home. Even so, that model only costs a little bit over $150. The Rheem 3.5 tankless water heater will not work good for a shower because it is only a 120V unit that is made for a sink, which brings a 0.5 GPM aerator to install onto the sink. © 2020, iPropertyManagement.com. Your recently viewed items and featured recommendations, Select the department you want to search in, Great Product - IF YOU KNOW WHAT YOU ARE BUYING, Reviewed in the United States on October 11, 2017. Rheem Professional Classic Series RTEX-04 . The Rheem RTEX-04 99.8% energy efficiency rating is remarkable in its own right, though it has only gained certifications from the Water Quality Association and ETL. Product Reviews. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. I knew more about the heater than the Representative after I had installed it. The flicker is slight and fast. Top subscription boxes – right to your door. Also, a lack of internal holding tank means that a tankless unit categorically uses only the water required to meet a user’s demand. Doesn't heat above 74 degrees F and since there is no temp control, it's basically worthless. Boasting advanced control and self-diagnostic systems that ensure top performance and safety, Rheem’s tankless units can deliver uninterrupted hot water flow at efficiencies that surpass 94%, and at a satisfying flow rate. You’ll need to interact with your tankless unit on a regular basis, so it is important to find a model that is as user-friendly as the Rheem RTEX-04. By way of an example, the Rheem RTEX-04’s dimensions measure out to 3 x 11 x 6 inches, making it an ideal candidate for installation in a small cabinet or beside other components of your home’s climate control system. It’s about time the internet had a single place with all of the most up-to-date information from leading experts in property management, investing and real estate law. We received a call that this water heater wasn't working properly. Basically a waste of money. However, if you are looking for a more compact-sized electric water heater for a smaller living space, please read our review on Rheem RTEX-13, another great option for a cheaper price. Great prices & free shipping on orders over $50 when you sign in or sign up for an account. Price $220.88. Like a magician snapping their fingers, you can expect instant results from the Rheem RTEX-04 as soon as it is called upon to provide hot water. We will have to properly size a unit depending on the ground temperature of incoming water and GPM flow rate at the shower, which we recommend 1.5 GPM for water saving and energy saving. It says it will Service 2 or 3 sinks. That is because a tankless unit’s heating chambers more efficiently convert the chosen fuel source into heat, at rates of 90% or higher. Read honest and unbiased product reviews from our users. Had to wait to set it up, but when I did the unit would not work. The largest model, the RTEX 36, provides a flow rate of up to 8.8 GPM. The RTEX-04 has the lowest GPM and the RTEX-36 has the highest GPM. However, this model is lacking. You can still see all customer reviews for the product. Flow Rate & Water Pressure In context, a tankless unit’s flow rate describes how much groundwater it can take in, heat, and output over a period of time (often expressed in gallons per minute or GPM). There's a problem loading this menu right now. And how severe is the problem? Read honest and unbiased product reviews … I waited too long to return it, so my loss. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Completing such a task brings with it some productive benefits, including enhancing efficiency and a lower reliance on anyone appliance for the entire home’s hot water production. They put the Rheem RTE 18 inside cabinets, in closets, and generally out of the way. Rheem RTEX 04 3KW Tankless Electric Water Heater. Rheem RTEX-04 3.5kW 120V Point of Use Electric Tankless Water Heater, Gray. In context, a tankless unit’s flow rate describes how much groundwater it can take in, heat, and output over a period of time (often expressed in gallons per minute or GPM). 1 comment. Looking for RHEEM 120V Undersink Electric Tankless Water Heater, 3,500 W Watts, 29 Amps - Water Heaters (53UJ81)? Reviewed in the United States on December 28, 2019. A lot of people have reported that it doesn’t work correctly, it’s difficult to install, and that the specifications listed online weren’t correct to the unit that they purchased. At 240V power with a flow rate of 1.5 GPM, the Rheem 8 KW unit can provide a temperature rise of 36° on top of the temperature of incoming water. Rheem RTEX-04 is $88.88 cheaper than the average water heater ($239.99). Many folks seek out a tankless unit like the Rheem RTEX-04 in order to fully or partially decentralize their in-home hot water production and distribution system. Reviewed in the United States on September 15, 2018. Though this is partially the result of its compact form factor and simplified port set up, most novice DIYers will be able to mount this unit in even a cramped crawl space without worrying about losing access once the unit is operational. However, if you don’t want to spend extra then we have another vast option for you is Rheem RTEX-04 3.5kW 120V Point of Use Electric Tankless Water Heater, Gray Below is a review of some of the best … 24. Electronic Continuous Flow Gas Indoor Water Heater. GPM stands for Gallons per Minute and refers to how much water it can produce at any given time. View and Download Rheem 27 owner's manual and installation instructions online. External controls to adjust temperature in increments of 1°F * RTEX-04 and RTEX-06 only show output temperature and are non-thermostatically controlled. Also for: 864 027 series. Many of their larger heaters are great and can provide your entire home with hot water on demand. Please make sure that you are posting in the form of a question. 27 water heater pdf manual download. Rheem instantaneous water heaters provide on demand, continuous hot water to your home. Would NOT recommend this product. Rheem Professional Classic Series RTEX-04 Rheem Indoor Electric Tankless Water Heater -Free Shipping and In Stock at $165.0000 Rheem Electric with 29AMPS Rheem UPC020352682990 Electric Indoor Tankless ... ** REVIEW SPECS IN PDFs/DOWNLOADS TAB FOR PERFORMACE & POWER REQUIREMENT INFO ** More Information . 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